Support for third-party developers on Apple's HomePod is limited to messaging, lists, and notes via Siri, shutting out services like Spotify and Uber

iOS 11.2 introduces SiriKit for HomePod, the powerful speaker that sounds amazing, adapts to wherever it’s playing, and provides instant access to Apple Music. HomePod is also a helpful home assistant for everyday questions and tasks. With the intelligence of Siri, users control HomePod through natural voice interaction. And with SiriKit, users can access iOS apps for Messaging, Lists, and Notes. Make sure your SiriKit integration is up to date and test your app’s voice-only experience today.